Toyota
Dodge Durango
 Service Manual
Cooling System » Cleaning and inspection
Fan blade

CLEANING

Clean the fan blades using a mild soap and water.

Do not use an abrasive to clean the blades.

INSPECTION

WARNING: DO NOT ATTEMPT TO BEND OR STRAIGHTEN FAN BLADES IF FAN IS NOT WITHIN SPECIFICATIONS.

CAUTION: If fan blade assembly is replaced because of mechanical damage, water pump and viscous fan drive should also be inspected. These components could have been damaged due to excessive vibration.

(1) Remove fan blade assembly from viscous fan drive unit (four bolts).

(2) Lay fan on a flat surface with leading edge facing down. With tip of blade touching flat surface, replace fan if clearance between opposite blade and surface is greater than 2.0 mm (.090 inch). Rocking motion of opposite blades should not exceed 2.0 mm (.090 inch). Test all blades in this manner.

(3) Inspect fan assembly for cracks, bends, loose rivets or broken welds. Replace fan if any damage is found.

Specifications

Cooling system capacities

Cooling system

Cooling system

Special tools

Special tools

COOLING

Pliers Constant Pressure Hose Clamp-6094 Pliers Constant Pressure Hose Clamp-6094

Cooling System Pressure Tester-7700A Cooling System Pressure Tester-7700A

3/8 3/8" Disconnect Tool-6935

    More about «Cleaning and inspection»:

    Radiator cap

    Radiator

    Water pump

    Fan blade

    Dodge Durango Service Manual / Cooling System / Cleaning and inspection / Fan blade

    Dodge Durango Service Manual

    Categories


    © 2017-2019 Copyright www.dodurango.net
    0.005